*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TX1452500
CHEMICAL NAME           : Propanamide,
                          N-(1-(2-(4-ethyl-4,5-dihydro-5-oxo-1H-tetrazol-1-yl)e
                          thyl)-4-(methoxymethy l)- 4-piperidinyl)-N-phenyl-,
                          hydrochloride, hydrate
CAS REGISTRY NUMBER     : 69049-06-5
OTHER CAS REGISTRY NOS. : 71124-01-1
LAST UPDATED            : 199109
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C21-H32-N6-O3.Cl-H.H2-O
MOLECULAR WEIGHT        : 471.07
SYNONYMS/TRADE NAMES :
   * Alfenta
   * Alfentanil hydrochloride
   * R 39209
   * Rapifen hydrochloride
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 47500 ug/kg
TOXIC EFFECTS :
   Behavioral - analgesia
REFERENCE :
   DDREDK Drug Development Research.  (Alan R. Liss, Inc., 41 E. 11th St., New
   York, NY 10003) V.1-    1981-  Volume(issue)/page/year: 1,83,1981
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 20 mg/kg
TOXIC EFFECTS :
   Autonomic Nervous System - other (direct) parasympathomimetic
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   DDREDK Drug Development Research.  (Alan R. Liss, Inc., 41 E. 11th St., New
   York, NY 10003) V.1-    1981-  Volume(issue)/page/year: 1,83,1981
 
                            *** END OF RECORD ***